The conditions for the synthesis of stable hydrosols of metallic silver in the presence of flax fiber extracts were studied by “green chemistry.” It was proved that the synthesized sols can be used to impart the antimicrobial activity or biosecurity to cellulose-containing materials. The synthesis of ultrafine silver particles in the presence of accompanying natural impurities of flax fibers, isolated from them during high-temperature alkaline treatment, was studied by spectrophotometry, photon correlation spectroscopy, and visual observation. The effect of the composition of the extract on the dynamics of formation of stable silver nanoparticles was determined. It was proved by IR spectroscopy and potentiometric titration that increased alkalinity of the cooking solution leads not only to an increase in the amount of impurities in solution, but also to their destruction, and the resulting set of reducing substances formed in solution can act as a reducing agent for silver ions even at low extraction temperatures. It was also proved that the antimicrobial activity with respect to the test cultures of the synthesized sols and the cellulose tissue treated with them depends on the synthesis conditions.

通过“绿色化学”研究了在亚麻纤维提取物存在下合成稳定的金属银水溶胶的条件。事实证明，合成的溶胶可用于赋予含纤维素材料抗菌活性或生物安全性。通过分光光度法、光子相关光谱法和目视观察，研究了在高温碱处理过程中分离出的亚麻纤维天然杂质存在下超细银颗粒的合成。确定了提取物的组成对稳定银纳米颗粒形成动力学的影响。通过红外光谱和电位滴定证明，蒸煮液碱度的增加不仅会导致溶液中杂质含量的增加，而且还会导致其被破坏，并且在溶液中形成的还原性物质组可以起到还原剂的作用。即使在低萃取温度下也是银离子的还原剂。还证明，合成溶胶和用它们处理的纤维素组织的测试培养物的抗菌活性取决于合成条件。